NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Margaret Mary Ritnour, LMHC, LCAT, ATR-BC

Mental Health Counselor in Brooklyn, NY · enumerated 2015 · practices at Family Care Center.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1184006025

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Registry record

Entity type Individual (Type 1)
Name Margaret Mary Ritnour
Credential LMHC, LCAT, ATR-BC
Sex Female
Practice address Brooklyn, NY, 11226
Phone (206) 790-6753
Enumeration date Jun 27, 2015
Last updated in NPPES Feb 16, 2017

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

101Y00000X Counselor Behavioral Health & Social Service Providers · License 001674-1 (NY) Secondary
101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 006038-1 (NY) Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Is NPI 1184006025 active?
Yes, as of the latest NPPES snapshot, NPI 1184006025 is active (record last updated 2017-02-16).
How do I verify Margaret Ritnour's NPI record?
Cross-check NPI 1184006025 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-02-16.